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1N5073 RACK SHUT-OFF GROUP-TYPE 1 AN ATTACHMENT D399 GEN SET ENGINE


ELECTRICAL AND STARTING SYSTEM
SHUTOFF GP
FUEL SYSTEM
GOVERNOR GP
PUMP GP-FUEL TRANSFER
PUMP GP-FUEL PRIMING
FILTER GP-FUEL


ELECTRICAL AND STARTING SYSTEM

SHUTOFF GP
 

#SEBP12910280
 

1N-5073: SHUTOFF GP-RACK

1N5073 RACK SHUT-OFF GROUP-TYPE 1
AN ATTACHMENT
c118777 SEBP1291
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Parts for your D399 GEN SET ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1B-2714 [3] BOLT  
2. 3B-4504 [4] LOCKWASHER  
3. 0S-1615 [1] BOLT  
4. 8L-8951 [1] SPRING  
5. 8L-8903 [1] HOUSING  
6. 8L-8884 [1] PISTON  
7. 8L-8895 [1] COVER  
8. 8L-8960 [2] GASKET  
 

#SEBP12910281
 

3N-2686: DRIVE GP-GOVERNOR & FUEL PUMP

3N2686 FUEL PUMP AND GOVERNOR DRIVE GROUP-PART 1 OF 2
SERIAL NO. 36Z1 TO 36Z1815 INCLUSIVE
c229403 SEBP1291
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Parts for your D399 GEN SET ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8N-1357 C [1] GEAR (80 teeth)  
2. 6L-8037 [1] GASKET  
3. 7L-6616 [1] ADAPTER  
4. 2B-2694 [3] BOLT  
5. 3B-4505 [3] LOCKWASHER  
6. 4H-1723 [1] SEAL  
7. 7L-7048 [1] SHAFT ASSEM.  
8. 3K-8282 [1] PIN  
9. 8L-4844 [1] SPRING  
10. 008-3851 CH [2] BOLT  
11. 3B-4506 H [16] LOCKWASHER  
12. 0S-1590 C [2] BOLT  
13. 7L-8682 H [1] GASKET  
14. 3B-1915 C [2] BOLT 3.49 cm (1.375 in.)long  
  1A-2029 C [2] BOLT 3.2 cm (1.25 in.) long  
15. 4L-7631 [1] GASKET  
16. 0S-1594 [11] BOLT  
17. 032-9313 C [2] SEAL  
18. 4L-7614 [1] TUBE ASSEM.  
19. 7B-9514 [2] LOCK  
20. 4L-5716 [1] PLATE  
21. 5N-6181 C [3] SHIM .127mm(.005 in.)thick  
  5N-6173 C [5] SHIM .0762mm (.003 in.)thick  
22. 6L-9077 [1] SHAFT  
23. 3P-1155 C [1] SEAL  
24. 3P-1156 C [1] SEAL  
25. 2N-4418 [1] TUBE ASSEM. (oil supply)  
26. 5L-8155 [1] BOLT ASSEM.  
27. 0S-1597 [1] BOLT  
28. 8L-4263 [1] LEVER  
29. 1B-8701 [1] KEY  
30. 3S-1307 CH [4] BOLT  
  C   INDICATES CHANGE
  H   USE AS REQUIRED
 

#SEBP12910282
 

3N-2686: DRIVE GP-GOVERNOR & FUEL PUMP

3N2686 FUEL PUMP AND GOVERNOR DRIVE GROUP-PART 2 OF 2
SERIAL NO. 36Z1 TO 36Z1815 INCLUSIVE
c229404 SEBP1291
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Parts for your D399 GEN SET ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6L-9165 [1] HOUSING ASSEM.  
2. 4L-6815 [2] BEARING  
3. 4L-6814 [1] BEARING  
4. 0S-1588 [16] BOLT  
  3B-4506 [16] LOCKWASHER  
5. 6L-8436 [1] WASHER  
6. 6L-8441 [1] BUSHING  
7. 2A-3348 [2] DOWEL  
8. 5H-6844 [1] BUSHING  
9. 7H-3171 [1] PLUG  
10. 2N-2415 [1] COVER  
  2N-2416 [1] GASKET  
11. 0S-1615 [2] BOLT  
  3B-4504 [2] LOCKWASHER  
12. 6L-8457 [1] GEAR (11 teeth)  
    (SAE Standard Engine Rotation)
    -OR-
  6L-9238 [1] GEAR (11 teeth)  
13. 6L-1591 [1] PLUNGER  
14. 6L-8598 [1] RING  
15. 6L-8595 [1] SPACER  
16. 1H-1023 [1] SEAL  
17. 5L-2268 [1] SPRING  
18. 3N-7417 C [1] COVER  
19. 0S-1617 [3] BOLT  
20. 2A-5328 [3] LOCK  
21. 5L-2931 [2] RING  
22. 4L-4662 [1] COUPLING  
23. 0S-1591 [4] BOLT  
24. 4L-7823 [2] LOCK  
25. 6L-8585 [1] GEAR (46 teeth)  
26. 5H-2532 [1] KEY  
27. 5L-7522 [1] GEAR (11 teeth)  
    (SAE Standard Engine Rotation)
    -OR-
  4L-3861 [1] GEAR (11 teeth)  
    (SAE Opposite Standard Engine Rotation)
28. 4L-7854 [1] LOCK  
29. 4L-5725 [1] NUT  
30. 6L-8966 [1] GASKET  
31. 3N-4050 [1] COUPLING  
32. 3N-4049 [1] PINION ASSEM. (12 teeth)  
    (Includes)
33. 6H-3492 [1] WASHER  
34. 6L-8596 [1] WASHER  
  C   INDICATES CHANGE
 

#SEBP12910283
 

3N-2686: DRIVE GP-GOVERNOR & FUEL PUMP

3N2686 FUEL PUMP AND GOVERNOR DRIVE GROUP-PART 1 OF 2
SERIAL NO. 36Z1816-UP
c331973 SEBP1291
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Parts for your D399 GEN SET ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8N-1357 [1] GEAR-FUEL PUMP DRIVE (80 TEETH)  
2. 6L-8037 [1] GASKET  
3. 7L-6616 [1] ADAPTER-OIL LINE  
4. 2B-2694 [3] BOLT  
5. 2W-4090 C [1] PLATE  
6. 4H-1723 [1] SEAL-LIP TYPE  
7. 7L-7048 [1] SHAFT AS  
8. 3K-8282 [1] PIN-SPRING  
9. 8L-4844 [1] SPRING  
10. 008-3851 B [2] BOLT  
11. 5D-0353 C [3] BOLT-SELF LOCKING  
12. 0S-1571 C [2] BOLT  
13. 7L-8682 B [1] GASKET-DRIVE HOUSING  
14. 3B-1915 [2] BOLT 3.49CM(1.375IN)LG EA  
  1A-2029 [2] BOLT 3.2CM(1.25IN)LG EA  
15. 4L-7631 [1] GASKET-FUEL PUMP HOUSING  
16. 0S-1594 C [8] BOLT  
17. 032-9313 [2] SEAL-O-RING  
18. 4L-7614 [1] TUBE AS-SUPPLY  
19. 7B-9514 [2] LOCK-NUT  
20. 4L-5716 [1] PLATE-THRUST  
21. 5N-6181 B [3] SHIM .127MM(.005IN)THK EA  
  5N-6173 B [5] SHIM  
    .0762MM(.003IN)THK EA
22. 6L-9077 C [1] SHAFT-FUEL PUMP & GOV DRV (FUEL PUMP &  
    GOVERNOR DRIVE)
23. 3P-1155 [1] SEAL-O-RING  
24. 3P-1156 [1] SEAL-O-RING  
25. 2N-4418 [1] TUBE AS-SUPPLY (OIL SUPPLY)  
26. 2W-4089 C [1] BOLT  
27. 0S-1597 [1] BOLT  
28. 8L-4263 [1] LEVER  
29. 1B-8701 [1] KEY-WOODRUFF  
30. 3S-1307 B [4] BOLT-12 POINT HEAD  
  B   USE AS REQUIRED
  C   CHANGE FROM PREVIOUS TYPE
 

#SEBP12910284
 

3N-2686: DRIVE GP-GOVERNOR & FUEL PUMP

3N2686 FUEL PUMP AND GOVERNOR DRIVE GROUP-PART 2 OF 2
SERIAL NO. 36Z1816-UP
c331974 SEBP1291
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Parts for your D399 GEN SET ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6L-9165 [1] HOUSING AS  
2. 5L-5263 C [2] BEARING-SLEEVE  
3. 5L-5276 C [1] BEARING-SLEEVE  
4. 0S-1588 [16] BOLT  
5. 6L-8436 [1] WASHER-THRUST  
6. 6L-8441 [1] BUSHING-DRIVE  
7. 2A-3348 [2] DOWEL  
8. 5H-6844 [1] BUSHING  
9. 7H-3171 [1] PLUG-PIPE  
10. 2N-2415 [1] COVER  
  2N-2416 [1] GASKET  
11. 0S-1615 [2] BOLT  
  3B-4504 [2] LOCKWASHER  
12. 6L-8457 [1] GEAR (11 TEETH)  
    (SAE STD. ENG. ROTATION)
    -OR-
  6L-9238 [1] GEAR (11 TEETH)  
    (SAE OPPOSITE STANDARD
    ENGINE ROTATION)
13. 6L-1591 [1] PLUNGER-OVERSPEED  
14. 6L-8598 [1] RING-RETAINING  
15. 6L-8595 [1] SPACER  
16. 1H-1023 [1] SEAL-O-RING  
17. 5L-2268 [1] SPRING  
18. 3N-7417 [1] COVER-PUMP GEAR  
19. 0S-1617 [3] BOLT  
20. 2A-5328 [3] LOCK  
21. 5L-2931 [2] RING-LOCK  
22. 4L-4662 [1] COUPLING  
23. 0S-1591 [4] BOLT  
24. 4L-7823 [2] LOCK  
25. 6L-8585 [1] GEAR-GOVERNOR DRIVE (46 TEETH)  
26. 5H-2532 [1] KEY-WOODRUFF  
27. 5L-7522 [1] GEAR-OVERSPEED DRIVE (11 TEETH)  
    (SAE STD. ENG. ROTATION)
    -OR-
  4L-3861 [1] GEAR (11 TEETH)  
    (SAE OPPOSITE STANDARD
    ENGINE ROTATION)
28. 4L-7854 [1] LOCK  
29. 4L-5725 [1] NUT  
30. 6L-8966 [1] GASKET-COVER  
31. 3N-4050 [1] COUPLING-GOVERNOR DRIVE  
32. 3N-4049 [1] PINION AS-GOVERNOR DRIVE (12 TEETH)  
33. 6H-3492 [1] WASHER-THRUST  
34. 6L-8596 [1] WASHER-THRUST  
  C   CHANGE FROM PREVIOUS TYPE
 

#SEBP12910285
 

3N-2078: PUMP GP-FUEL TRANSFER

3N2078 FUEL TRANSFER PUMP GROUP
PART OF 5N5632 PUMP GROUP
c308846 SEBP1291
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Parts for your D399 GEN SET ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1B-9575 [6] BOLT  
2. 6N-2521 [1] BODY AS  
3. 3B-1304 [1] SHAFT-PUMP IDLER  
4. 3S-9466 [1] BEARING  
5. 7L-7735 [1] GASKET  
6. 6N-2552 [1] CAGE AS  
7. 5P-9295 C [1] SEAL-LIP TYPE  
8. 5P-9294 C [1] SEAL-LIP TYPE  
9. 8F-6058 [1] BEARING  
10. 7N-2063 C [1] SHAFT AS  
11. 3S-6588 [1] RING  
12. 6J-2419 [2] SEAL-O-RING  
13. 4M-9215 [1] GEAR-PUMP IDLER (10 TEETH IDLER)  
14. 7N-6018 C [1] COVER AS  
15. 1T-0099 [1] PIN-SPRING  
16. 9S-4185 C [2] PLUG-O-RING  
  3K-0360 C [2] SEAL-O-RING  
  C   CHANGE FROM PREVIOUS TYPE
 

#SEBP12910286
 

5N-5632: PUMP GP-FUEL TRANSFER

5N5632 FUEL TRANSFER PUMP GROUP
c223636 SEBP1291
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Parts for your D399 GEN SET ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3N-2078 Y [1] PUMP GROUP  
    (Separate Illustration)
2. 7L-7576 [1] SHAFT  
3. 5N-5621 [1] COUPLING ASSEM.  
    (Includes)
4. 2N-0147 [1] PIN  
  Y   SEPARATE ILLUSTRATION
 

#SEBP12910287
 

7N-8599: PUMP GP-FUEL PRIMING

7N8599 FUEL PRIMING PUMP GROUP
ALSO PART OF 5N5122 FUEL FILTER AND PRIMING PUMP GROUP SHOWN ON PAGE 123
c228358 SEBP1291
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Parts for your D399 GEN SET ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6N-6804 [1] PUMP ASSEM.  
    (Includes)
  3K-8428 [1] PIN  
  1F-2936 [1] SEAL  
2. 7B-2742 [1] BOLT  
3. 5P-0537 [1] WASHER  
4. 1P-0436 [1] GASKET  
5. 9M-1974 [1] WASHER  
6. 1B-7182 [1] BOLT  
    THE FOLLOWING REPAIR KIT IS AVAILABLE:
  8N-6287 C [1] KIT (knob)  
    (Includes knobs, pin, cover, spring & washers)
  C   INDICATES CHANGE
 

#SEBP12910288
 

7N-8867: FILTER GP-FUEL

7N8867 FUEL FILTER GROUP-PART 1
c228234 SEBP1291
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Parts for your D399 GEN SET ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5M-6213 [2] PLUG  
2. 2N-3299 [1] COVER ASSEM.  
    (Includes)
  4B-4423 [1] RIVET  
3. 2J-4045 [1] SPRING  
4. 2A-3696 [1] PLUG  
5. 4H-8792 [6] ELEMENT ASSEM.  
6. 3J-5389 [4] PLUG  
7. 2N-3296 [1] GASKET  
8. 2B-2695 [2] BOLT  
9. 9M-1974 [2] WASHER  
10. 1S-7106 [1] COVER  
  1S-7107 [1] GASKET  
11. 5N-5337 C [1] SPRING  
12. 1S-3267 [1] PLUNGER ASSEM.  
13. 2B-0858 [1] PLUG  
14. 7K-1517 [1] ELBOW  
15. 7K-0498 [1] ELBOW  
16. 1P-0436 [1] GASKET  
17. 7N-3659 [1] ADAPTER  
18. 3N-3430 [1] TUBE ASSEM.  
19. 3N-3431 [1] TUBE ASSEM.  
20. 8S-3215 [1] CLAMP  
21. 3N-7008 [1] TAG  
22. 5K-9238 [2] CONNECTOR  
23. 3N-6935 [1] VALVE  
24. 3N-6938 [1] GAUGE  
25. 1A-2029 [8] BOLT  
  5M-2894 [8] WASHER  
26. 2N-3301 [1] COVER  
  2N-3294 [1] GASKET  
27. 3N-6367 [1] HOUSING ASSEM.  
28. 2N-3295 [1] GASKET  
  C   INDICATES CHANGE
 

#SEBP12910289
 

7N-8867: FILTER GP-FUEL

7N8867 FUEL FILTER GROUP-PART 2
c224444 SEBP1291
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Parts for your D399 GEN SET ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5M-2894 [12] WASHER  
2. 1D-4717 [7] NUT  
3. 0L-1351 [3] BOLT  
4. 7N-3723 [1] CLAMP  
5. 7N-3660 [1] ADAPTER  
6. 3J-5389 [1] PLUG  
7. [1] PLUG  
8. 2H-3708 [1] BOLT  
9. 9M-1974 [9] WASHER  
10. 2H-3738 [5] BOLT  
11. 1D-4539 [1] BOLT  
  1D-4716 [1] NUT  
12. 7H-3171 [1] PLUG  
13. 7N-3725 [2] BRACKET  
14. 1B-7182 [1] BOLT  
15. 7B-2742 [1] BOLT  
  5P-0537 [1] WASHER  
16. 0S-1571 [2] BOLT  
17. 9L-1321 [4] STUD  
18. 2N-3816 [2] BRACKET  
19. 0S-1594 [2] BOLT  
20. 6D-4972 [3] SPACER  
21. 2N-5104 [1] CLAMP  
 

Information:

Engine News
Special Instruction
Installation Of 2N2384 And 2N2385 Solenoids{1259, 1400}
Installation Of 2N2384 And 2N2385 Solenoids{1259, 1400}
Specifications
Water Temperature Shutoff Valve<BR> (4L7108)
D379B, D398B & D399 GENERATOR SET ENGINES ATTACHMENTS
Rack Shut Off Cylinder<BR> 1N5073 and 5N5762
D379B, D398B & D399 GENERATOR SET ENGINES ATTACHMENTS
Air Inlet Shut Off
D379B, D398B & D399 GENERATOR SET ENGINES ATTACHMENTS
Hydramechanical Shut-Off<BR> (5N5993 &amp; 5N5994)
D379B, D398B & D399 GENERATOR SET ENGINES ATTACHMENTS
Shut-Off Solenoids
D379B, D398B & D399 GENERATOR SET ENGINES ATTACHMENTS
Disassembly and Assembly
Manual Shutoff
D379B, D398B & D399 GENRERATOR SET ENGINES
Shutoff Control Group
D379B, D398B & D399 GENRERATOR SET ENGINES
Air Shutoff Group
D379B, D398B & D399 GENRERATOR SET ENGINES
Service Magazine

Caterpillar Parts SIS Catalog D399 :

Truck sale:

 
 
Caterpillar D399
- Industrial engines
WHEELER MACHINERY CO.
130.000 
Caterpillar D399, Industriemaschinen, Bau-Und Bergbauausrüstung
- Industrial engines
LOUISIANA CAT POWER SYSTEMS
USD $12,000 
CAT D399

L&K Machinery
USD $8,995 
CAT D399

Surplus Heavy Equipment & Parts
Long Branch, New Jersey
 
 
CAT D399

Yoder & Frey Auctioneers
Ashland, Ohio
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